10 Best Smoke Alarms Reviewed as of April 2024

Reviews Scanned

First Alert FG200 Family Gard Basics Smoke Alarm (Pack of 3) | Battery Operated Smoke Detector , White

IONIZATION SMOKE SENSOR | This smoke alarm is quick to detect fast-moving fires and flammable particles that easily spread; crucial for apartments, dorm rooms, or hotels
RELIABLE 85-DECIBEL SIREN | Effectively warns occupants of threat through sound; provides protection even when electricity fails or during power outages
LOW BATTERY INDICATOR & TEST BUTTON | Beeping signal warns when battery needs replacing; test button ensures alarm is functioning correctly
HINGED COVER DESIGN | Allows for fast, easy installation and battery replacement; doesn't require professional installation or servicing
TAMPER-RESISTANT LOCKING PIN | Locks alarm cover to prevent removal of battery

First Alert FG200B Family Gard Basics Smoke Alarm, 2 Count (Pack of 3) | Battery Operated Smoke Detector , White

IONIZATION SMOKE SENSOR | This smoke alarm is quick to detect fast-moving fires and flammable particles that easily spread; crucial for apartments, dorm rooms, or hotels
RELIABLE 85-DECIBEL SIREN | Effectively warns occupants of threat through sound; provides protection even when electricity fails or during power outages
LOW BATTERY INDICATOR & TEST BUTTON | Beeping signal warns when battery needs replacing; test button ensures alarm is functioning correctly
HINGED COVER DESIGN | Allows for fast, easy installation and battery replacement; doesn't require professional installation or servicing
TAMPER-RESISTANT LOCKING PIN | Locks alarm cover to prevent removal of battery

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Kidde Smoke Detector, 9V Battery Operated Smoke Alarm, Test-Reset Button, Battery Included,White

Basic ionization smoke alarm, affordable and simple to use to provide detection of dangerous smoke or fire
Operating on a 9-volt alkaline battery, the Kidde smoke alarm provides reliable detection of smoke or fire, even during power outages
Easy installation – this basic smoke detector requires no wiring
An 85-decibel alarm sounds & a red LED indicates the smoke detector is sensing smoke or fire
Test-Hush button makes it easy to test the smoke detector and silence false alarms that occur from cooking or shower steam

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X-Sense Smoke Alarm, 10-Year Battery Fire Alarm Smoke Detector with LED Indicator & Silence Button, SD2J0AX

10-Year Battery Smoke Alarm: The smoke detector is built with an energy efficient and eco-friendly lithium battery with low power consumption, enabling an incredible lifetime of 10 years with maximum reliability; spares you the hassle of frequent battery changes and provides uninterrupted 24/7 protection, even during power outages
Sensitive & Accurate: Built with an advanced photoelectric sensor and intelligent ST chipset, the alarm can quickly and accurately detect dangerous smoke levels from smoldering fires, and provide the earliest possible warning of fires; the dust-proof isolating plate inside the alarm ensures the detection sensitivity
Smart Auto-Check: This 10-year battery smoke detector has manifold self-inspection parameters with clear notifications; if it malfunctions, or if the battery is low, you will be notified immediately so that you can identify and resolve the problem quickly for comprehensive protection
Easy Installation: The smoke alarm takes advantage of simple, stable, and wireless installation with the provided screws, or quick and easy installation via Ø 2.8 in magnetic adhesive pads (not included)
Premium Quality: Made with an upgraded premium ABS plastic housing, this alarm is fire-retardant, high temperature resistant, and corrosion resistant; backed by a 60-day money-back guarantee and an after-sales service team to help you resolve any quality issues within 5 years

First Alert 9120B Smoke Detector, Hardwired Alarm with Battery Backup, 6-Pack

Note: A loose neutral (white wire) connection within the home junction box could prompt a device malfunction
Equipped with an ionization sensor, this smoke alarm reliably detects smoke from fast flaming fires and alerts you with an 85 decibel alarm
To ensure complete protection make sure to place one on each level of your home and in each bedroom
Can connect to other compatible BRK or First Alert smoke detectors, to ensure all alarms will sound when smoke is detected
Simple to use, with a single test/silence button, and side load battery compartment; Tamper resistant locking brackets and universal mounting brackets make installation easy

3 Pack Combination Photoelectric Smoke and Carbon Monoxide Alarm Detector with Digital Display; Battery-Operated Smoke Carbon Monoxide Alarm

【Combination Photoelectric Smoke Alarm and Carbon Monoxide Detector】: Combines both photoelectric smoke and carbon monoxide detection in one device.
【Digital Display】: Shows the presence of smoke and carbon monoxide levels with an easy to read, digital display.
【Battery-Operated】: Powered by a battery rather than being connected to an electrical source. making it easy to install and maintain.
【Smoke Carbon Monoxide Alarm Detector】: This alarm detector can detect both smoke and carbon monoxide, providing early warning for potential dangers.
【After-Sales Guarantee】:If you have any questions or concerns, please feel free to contact us and we will give you satisfactory after-sales service within 24 hours.

First Alert SMI110, 10-Year Sealed Battery Smoke Alarm, 1-Pack

First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency.
10-Year sealed battery eliminates battery replacements and low battery chirps for the life of the alarm
End-of-life warning lets you know when it’s time to replace the alarm
Test/silence button for efficient testing to ensure alarm is working properly

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Kidde Smoke Detector, 10-Year Battery, LED Indicators, Replacement Alert, Test-Reset Button

Ionization sensor technology senses invisible fire particles
Easy installation, no wiring needed: operates on a 10-year lithium battery, so it never needs replacing, plus detects during power failure
Green LED indicates power to the smoke detector
An 85-decibel alarm sounds & a red LED indicates the smoke detector is sensing smoke or fire
Tamper-resistant technology deters removal of the unit or battery

Sale9

First Alert SA303CN3 Battery Powered Ionization Smoke Alarm with Test/Silence Button , White

Help keep your family safe with this battery powered smoke alarm featuring an ionization sensor for smoke detection; a loud 85 decibel alarm sounds when smoke levels are elevated
Ionization sensor is effective in recognizing smoke from flaming fires such as paper and grease fires
Battery operated alarm unit provides continuous monitoring even if there's a power failure; Plus, it's easy to install
Tamper resistant alarm also features a single test/silence button, side battery door, and missing battery guard
To ensure complete protection make sure to place one on each level of your home and in each bedroom

Sale10

First Alert 0827B Ionization Smoke Alarm with 10-Year Sealed Tamper-Proof Battery , White , Pack of 1

Complies with all current 10-year legislation in U.S. states/cities where required
Alarm features an ionization sensor for smoke detection, which is effective in recognizing smoke from flaming fires such as paper and grease fires
Battery-operated unit provides continuous monitoring even if there's a power failure: Plus, it's easy to install
Alarm also features loud 85-decibel alarm, easy mounting bracket, a single test/silence button, and an end-of-life signal so you know when to replace the unit
To ensure complete protection make sure to place one on each level of your home and in each bedroom. Same features as SA340CN and SA340B but adds Sealed Battery Technology.

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